[NIFI-6603] Variables: There is no way to cancel creating a new variable unless a variable name is provided.

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Core UI
• Assignee: Makarov Vasiliy Nicolaevich
• Reporter: Andrew M. Lim
• Created: 29/Aug/19 20:06
• Updated: 30/Sep/20 12:12
• Resolved: 17/Jul/20 09:55

Description

Open the variables window and select "+" . In the New Variable window do not enter a value for the Variable Name field and select "OK". A Configuration Error dialog is shown, select "OK". There is no way for the user to stop variable creation without entering a name and then selecting Cancel from the Variables window.  We should add a "Cancel" button to the "New Variable" window.

Issue Links

• is duplicated by: NIFI-7864 No Cancel button when adding Variables or editing their values
• links to: GitHub Pull Request #4366